Sadolin Superdec Satin Opaque Wood Protection - Black - 1L

Name: Sadolin Superdec Satin Opaque Wood Protection - Black - 1L
Brand: Sadolin
SKU: 4bepnu4bhc
Availability: InStock

Sadolin Superdec Satin is a water-borne, highly durable opaque finish designed for wood, weathered...

Best current price£24.95from B&Q

Best offers

Shopping.co.uk recommended and popular offers

Lowest priceMost popular

B&Q£24.95Visit shop

B&Q - Superdec Satin Opaque Wood ProtectionBlack1L

Visit shop

All Offers

2 offers from £24.95 - £24.98

View price history by clicking the chart icon.

B&QB&Q - Superdec Satin Opaque Wood ProtectionBlack1L

Free delivery in 1–3 days

£24.95

Visit shop

Blueperry agriculture (UK)Sadolin Black Superdec Satin 1L 5028828

Free delivery in 1–3 days

£24.98

Visit shop

Product Information

Full details

Sadolin Superdec Satin is the ideal high-performance coating for homeowners and professionals looking to protect and revitalize exterior surfaces including wood, plastic, and masonry. Its primary benefit is a self-priming, highly flexible finish that provides up to 10 years of durable protection while resisting cracking and peeling, though users should note that highly resinous timber requires an additional blocking primer to prevent discoloration.

All features

Colour	Black
Model Part Number	5028828
Brand	Sadolin

Extended Product Information

FAQs

Can I apply this over previously painted surfaces?

Yes, Sadolin Superdec is suitable for both new and previously painted or stained surfaces, provided they are clean and sound.

Do I need a separate primer?

For most surfaces, the product is self-priming. However, a blocking primer is recommended for highly resinous timber to prevent discoloration.

How many coats are required?

To achieve the promised 10-year durability, three coats are required for optimal results.

Can this be used on metal surfaces?

Yes, this product is designed to be compatible with steel in addition to wood, plastic, and masonry.

What is the re-coat time?

You must wait at least 16 hours between coats to ensure proper curing and durability.

How long does it take to become touch-dry?

Under normal conditions, the finish is touch-dry in 4-6 hours.

Troubleshooting

The finish is discolored or has brownish stains appearing.

This is likely caused by resins in the wood. Apply a blocking primer before re-applying the Superdec coating.

The finish feels tacky or is not drying after 6 hours.

High humidity or low temperatures can extend drying times. Increase ventilation or wait for warmer, drier conditions.

Pros and Cons

Pros

Resists cracking, peeling, and flaking over time
Multi-surface versatility saves on buying different specialized products
Self-priming feature reduces total project time
Easy application via brush for a high-quality finish

Cons

Requires three full coats for optimal performance
Long re-coat interval of 16 hours limits project speed
Resinous wood types require extra preparation with a blocking primer

Setup, Compatibility & Care

Before application, ensure all surfaces are clean, dry, and free of loose material or contaminants. While the product is self-priming, highly resinous timber should be treated with a dedicated blocking primer first to avoid extractives bleeding through the black finish.

Ensure the temperature is between 10°C and 25°C during application.
Apply three uniform coats using a brush, allowing 16 hours between each application.
Keep the finish clean by occasionally washing down with water to remove dirt or debris.
Avoid applying in direct, intense sunlight or when rain is expected within the drying period.